character - Ramdus

character - Association Minister

character - Professor Kawabe

character - Haibara

character - Hosoda

character - Ushijima

character - Ishimoto

character - Kunitomo

character - Kishida

character - Matsumoto

character - Advertising Company Boss

character - Kawashima

character - Saeki

character - Hotel manager

character - The man of the company

character - Nishiyama

character - Sonomura

character - Hirota

character - Takita, President of club "Gin no Kutsu"

character - Kodaira

character - City Hall employee

character - Ôta

character - Niigata Station detective A

character - Matsu the Attention

character - Okaken

character - Miyazawa

character - Sato